Resources
Internal Revenue Service
Irs.gov
1-800-829-1040
Illinois Dept of Revenue
tax.illinois.gov
1-800-732-8866
My Tax Illinois
mytax.illinois.gov
Illinois Dept of Employment Security
1-800-247-4984
Social Security Administration
1-800-772-1213
Cook County Assessor
312-443-5100
Cookcountytreasurer.com
Du Page County Assessor
www.dupagecounty.gov
630-401-6500
Dept of Aging
1-800-252-8966